The Mystery on the Monsoon Express

Animal detectives Sam and Kit collect all the clues while searching for the suspect who bit an express train's engineer.

The Riddle of Raging Rhinos

Sam and Kit are sent to the African Grasslands to investigate rampaging rhinos at a watering hole gathering, and a bug-loving genet is caught in the act.

The Trouble in the Tundra

When the Mice Squad go missing in the Arctic Tundra, Sam and Kit go on a long-winded search and discover that despite what it may seem, a nearby herd of musk oxen are likely involved.

The Puzzle of the Plummeting Eggs

Sent to the European Wetlands to investigate falling bird eggs, Sam and Kit are given unexpected help from Wally Bungler as they race to stop a sneaky cuckoo bird.

The Missing Mole Rat Princess

Sam and Kit are sent to the African Desert to locate a missing mole rat- the princess of the current kingdom. With time running short, however, the duo have to hurry before a hungry owl finds her first.

The Hunt for the Hidden Hive

Sam and Kit are sent to the African Grasslands to help a lost honeybee find her hive and family, with Director Scratch assigning Indy, a nearby field agent, to assist in the search.

The Trouble of the Toppled Trees

Trees are falling over in a mysterious fashion in the North American Forest, and Sam and Kit have to find the culprit before the entire forest is destroyed. However, the burrowing suspect is hard to catch.

The Mysterious Fruit Thief

An orangutan is struck by a thief who has been stealing fruit from her island in the Asian Jungle, but even when Sam and Kit cover all their bases, the mystery bandit keeps slipping by their sights.

The Riddle of the Wrestling Lizards

Sam and Kit are dispatched to the North American Desert to try and break up a fight between a pair of gila monsters. However, they manage to bite and poison Kit, forcing Sam to work on the case by himself before the lizards leave the town in ruins.

The Disappearing Dung Ball

Sam and Kit are sent to find a missing ball of giraffe dung on the African Grasslands. Sam, however, is less than enthused, particularly due to his germophobic nature.

The Search for the Spotted Frog

Wally Bungler joins Kit and Sam in the South American Jungle as they search for a tarantula's pet dotted humming frog. Unfortunately, the surrounding area is full of frogs, and finding the one they're looking for is a real challenge.

The Case of the Big Chomp

The Mice Squad van's satellite dish is chomped off by a mysterious creature, and both Sam and Kit are at odds at who the culprit is.

The Secret of the Salt Cave

Sam and Kit investigate the strange shrieks keeping the bats awake in a cave.

The Case of the Blue Bandit

The pals search for the culprit who nabbed a crab's spiral shell home.

The Honey Badger Break-In

Sweetie the honey badger sneaks onto Sam and Kit's bee-infested aircraft.

The Unidentified Shiny Object

Mysterious lights are messing up the dancing at the firefly prom.

The Case of the Crying Monkey

The duo follows the jungle sounds to locate a baby monkey.

The Search for the Silver Ant Hill

A silver ant needs help getting back home after being swept up by a sandstorm.

The Search for the Swamp Snapper

Sam and Kit head to the swamp to investigate a dinosaur sighting.

The Puzzle of the Poisonous Leaves

Something's funky in the food at a jungle resort for howler monkeys.

The Mystery of the Missing Hare

Snowshoe hares need to find a missing camper during their trip to the forest.

The Secret of the Sand Serpent

Sam and Kit save a town from being pulled underground by a legendary serpent.

The Disappearance of Peggy Scratch

The pals search for their team leader after crashing during a flight test.

The Missing Mammoth: A Holiday Mystery

Everyone's decking the halls to get in the holiday spirit. But Sam and Kit are blasted back in time to the Ice Age and meet some wooly new pals!

The Forest Food Bandit

No one's food is safe in the forest when a mysterious thief nabs everyone's supply.

The Case of the Absent Giraffe

Sam and Kit are on the case when Gordy the giraffe goes missing.

The Frozen Stowaways

The Stinkwells send Sam and Kit a strange and crawly case trapped in ice.

The Puzzle of the Empty Pond

A salamander mom wonders why her dry pond hasn't filled up with water.

The Undercover Hyena

Sam tries to blend in with a tough clan of hyenas during a desert mission.

The Stranger in the Burrow

Underground creatures start getting spooked by their burrow's new addition.

The Bat Cave Crisis

The duo must figure out why bats are suddenly sneezing after waking up from their winter sleep.

The Mysterious Ant Circle

Biting army ants march through a birthday picnic.

The Lost Capybara Kids

Two capybaras can't be found after a game of hide-and-seek in the wetlands.

The Case of the Curious Keas

Sam and Kit try to figure out who's playing tricks on them in the snow.

The Legend of the Night Howler

Sam and Kit track a legendary creature who's spreading an unstoppable itch among prairie dogs.

The Haystack Stakeout

Who would steal a cute forest pika's dry flower pile?

The Case of the Scorpion's Sting

Kit's on the case when an innocent prairie dog is stung out of nowhere.

The Case of the Constant Dripping

Something's making a dripping noise that's been bothering some birds — but what?

The Spider's Stolen Silk

Someone's stealing Pierre's "très magnifique" spider webs. It's up to Sam and Kit to follow the clues and crack this itsy-bitsy case wide open.

The Mystery in the Snow Maze

Kit and Sam are joined by their flying squirrel pal, Wally Bungler, to help locate a missing Arctic fox in the middle of a freezing blizzard.

The Case of the Stinky Swamp

Something stinks — and for once it isn't the skunks! Sam and Kit travel to South America to uncover the source of a yucky smell.

The Case of the Talking Tree

Three wolves who are new to the forest hear a spooky voice ordering them to go away. Can Sam and Kit uncover who's behind the scares?

The Trail of the Tuatara

Did Tony the tuatara really eat up that seabird's egg? He's the prime suspect, but maybe there's another explanation for his odd behavior...

The Disaster at the Dust Spa

When water threatens to overrun a chinchilla dust spa, Kit and Sam head to the desert to help the furry creatures stay safe and dry.

The Mysterious Swamp Rats

Animal residents in the North American wetlands are in a panic, claiming their home has been invaded by rats. But Kit and Sam aren't so sure.

The Vanishing of Mr. Blue

After two birds build their perfect nest, one bird mysteriously goes missing. Is a predator to blame — or is the truth closer to home?

The Bat Who Couldn't Remember

When a mysterious orange bat with no memory crash-lands in an African jungle, Sam and Kit offer to help her remember who she is and where she came from.

The Hidden Hitchhiker

After a velvet worm sticks Sam and Kit together, the two pals must work together to free themselves — and help their new friend get back home.

The Mystery of the Missing Milk

On a sunny beach day, a sneaky thief makes off with every drop of milk meant for a group of baby elephant seals. Luckily, Sam and Kit are on the case!

The Puzzle of the Pink Kangaroo

Sam and Kit try out new glow-in-the-dark goggles to help find a brightly colored creature that causes chaos at a dance party in the African grasslands.

The Vanished Valentine

After swapping sweet Valentine's Day cards, the CLADE crew rushes to help Judy the red panda find her missing special someone before time runs out.

The Secret of the Cracked Cocoon

Leonard the lungfish needs to get back to the water — fast. Good thing the CLADE agents are ready to help carry him to safety!

The Riddle of the Rash

After an itchy rash breaks out on the Monsoon Express, a hooded pitohui bird helps Kit and Sam interview suspects in the jungle and find the culprit.

The Mystery on Yeti Mountain

Wally Bungler flies in to help Kit and Sam search for a mysterious creature munching on all the crops in the mountains. Maybe it's the mythical yeti?

The Case of the Mislaid Egg

When a family of dung beetles uncovers an egg that's tumbled out of the nest, the team must find its mother before a hungry goanna lizard gobbles it up.

The Sneaky Stick Stealer

Philip Night swings by with his son to help Sam and Kit solve a sticky situation when a crafty critter destroys a flock of bird nests.

The Baffling Badger Affair

Wally Bungler invites Sam and Kit onto his basement talk show to hear about their first-ever case and how they learned to work together.

The Beehive Burglar

Sweetie the honey badger gets into a sticky situation when the bees think he's stolen honey from their hive. Can Sam and Kit catch the real robber?

The Shadow of the Sky Pirates

To get stolen clams back from a naughty crew of flying pirates, Kit and Sam convince their nature ranger pal Wally Bungler to wear a sneaky disguise.

The Legend of Lemmingland

When lost lemmings looking for a safe home crowd into a snowy town of arctic hares, Sam and Kit help the small explorers find a new place to live.

The Riddle of the Lion's Roar

Agent Cubby gets scared by a lion's roar and disappears during hoverboard training. To find her, Kit and Sam team up with Harry, a helpful hornbill.

The Burrow of the Booty Bumper

Sam and Kit try to track down a big furry creature in the grasslands after it frightens a family of dingoes away from their new burrow.

The Missing Pack Member

A scary wildfire separates an African wild dog from her pack. Kit and Sam need extra backup for this mission, so the whole CLADE team shows up to help.

The Invisible Frog

When Kit accidentally brings a disappearing frog from the jungle into CLADE HQ, the agents hop to it to find the frog before the new Cleaner Bots do.

The Island of the Lost Rabbits

Dropped on a remote island without any gadgets to help them, Sam and Kit use the CLADE Wilderness Guide Book to save baby rabbits from a hungry snake.

The Mystery of the Missing Acorns

The agents try to discover who's stealing Wendy the woodpecker's acorns from her winter stash -- but there's more than one nut thief hiding in the trees.

The Thirsty Thief

The desert is hot -- and someone's stolen the water tank spigot. Kit and Sam question some slithery suspects to solve the mystery so no one goes thirsty.

The Case of the Lost Condors

When three baby condors go missing on a volcano, Sam and Kit battle falling rocks, strong winds and hot lava to save the chicks before a giant eruption.

The Danger in the Lion's Den

When two cubs get mixed up, the CLADE team must stay quiet as they enter a lion's den to rescue a young leopard -- without waking the king of the jungle.

The Secret of the Stinky Fruit

A troop of monkeys are stunned when their delicious but stinky durian fruit vanishes. To track it down, Sam and Kit call on a trusty pal: Wally Bungler.

The Puzzle of the Panicking Penguins

Sea serpents aren't real...or are they? When a slithery figure scares a colony of blue penguins, Sam and Kit look for answers from some scaly suspects.

The Hunt for the Hot Spring

Sam and Kit visit the Asian tundra to try and help a group of grumpy macaques find a new place to relax after their favorite hot spring goes cold.

The Creature in the Cave

When Sam and Kit get trapped in a cave, it's up to the Mice Squad to become detectives as they search for a shadowy figure who stole their music gear.

The CLADE Corn Caper

The whole CLADE team is on high alert when Detective Scratch's birthday present goes missing. Can they track down her gift before the big surprise party?

The Search for the Enormous Snake

When a gigantic snake interrupts movie night for everyone, Sam and Kit team up with an animal-tracking bobcat named Robert. But can they trust him?

The Slimy Swamp Monster

The team rushes to the South American jungle to solve a slimy mystery when a spooky swamp monster throws all the pond animals into a panic.

The Case of the Travelling Twigs

After odd sounds throw the Oak Tree Jam Band out of tune, the Mice Squad investigates -- and uncovers a family of peculiar creatures making funny noises.